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<script language="javascript">
function click() {
if (event.button==1) { //改成button==2为禁止右键最好再加||button==3防止被破解如代码3
alert('对不起,禁止使用此功能.')
}
}
document.onmousedown=click
</script>
代码2
<SCRIPT>
document.oncontextmenu = new Function("return false;")
</script>
代码3
<script language="JavaScript">
function click(e) {
if (document.all) {
if (event.button==2||event.button==3) {
oncontextmenu='return false';
}
}
if (document.layers) {//NNS下的
if (e.which == 3) {
oncontextmenu='return false';
}
}
}
if (document.layers) {
document.captureEvents(Event.MOUSEDOWN);
}
document.onmousedown=click;
document.oncontextmenu = new Function("return false;")
</script>
代码4
<body oncontextmenu="return false" ondragstart="return false" onselectstart ="return false" onselect="document.selection.empty()" oncopy="document.selection.empty()" onbeforecopy="return false" onmouseup="document.selection.empty()">
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